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WASP-B ANT+ to Wi-Fi Bridge

WASP is a standalone unit providing a bridge for ANT+ devices to communicate wirelessly through Wi-Fi networks to other devices or over the Internet. Integrating an NPE WiFi-IT! module, 8-channel ANT+ receiver, power management circuitry and rechargeable Li-Ion battery, WASP provides a data gateway for monitoring, recording and analyzing ANT+ data remotely.

WASP receives data from connected ANT+ devices and translates the data into Wi-Fi packets, making it available to any Wi-Fi connected device. For example, ANT+ home scales, pulse-oximeter monitors, and blood glucose monitors are all able to use this bridge module to communicate their data to central monitoring stations via a Wi-Fi network.

WASP - Wi-Fi to ANT+ Bridge

WASP is also usable as a bridge between multiple ANT+ nodes in distributed ANT+ network topologies. Since ANT+ is a personal area network, it has a typical range of approximately two meters. If the ANT+ network is used as a mesh or hub and spoke topology, WASP can join networks together that would normally not be able to communicate with each other because of range limitations.

The WASP Application Programmers Interface is an open API that is used by developers to integrate WASP into ANT+ applications.



WASP is ANT+ certified and complies with all ANT+ device profiles.

Key Features

  • WiFi-IT! module, full 802.11/b 11 Mbps data transfer rate
  • Concurrent communi-cation w/100+ sensors
  • Bi-Directional sensor communication & control
  • FCC and ANT+ Certified
  • ANT/ANT+/ANT-FS compatible
  • Wi-Fi point-to-point and multicast streaming
  • WiFi ad-hoc/infrastructure
  • Access to WASP Forum
  • Expandable to cover WAN
  • WPS Mode
  • Rechargeable battery
  • USB to PC configuration
  • Battery level monitoring & reporting with 6-hour life
  • Touch sensitive switch
  • Dual LED power/function indicator
  • Water & shock resistant case & Secure Loop
  • Size (6.8x4.2x1.8cm)
  • Light weight ~1.5 Oz
  • 12 month limited warranty


Wi-Fi Radio Protocol IEEE 802.11 b/g/n compatible
11 Mbps maximum data rate
Wi-Fi RF Output (Typical) 9 dBm internal power amplifier
ANT+ Radio Frequency Band 2.4 Ghz ISM (2.40000-2.4835)
ANT+ Radio data rate 1 Mbps
ANT+ Radio Modulation   GFSK

Supported Network Topologies Peer-to-Peer
Practical mesh
Battery Life 6 hours in continuous scan mode
USB Connector Type Micro USB


For information on purchasing WASP, please contact Jim Meyer, select WASP Products .